Light on Win and Mac

Questions
1

Hi!

I test my site on Windows laptop and different MacPro. different result is very different. I attached screenshot for comparison.

Same problem on example page https://threejs.org/examples/#webgl_lights_spotlights

I can resolve this problem if set intesity of new THREE.SpotLight to “0.2”, but it’s little for win version. And i can’t detect on what computers it will need

can you help me?

photo_2019-05-29_16-36-27
photo_2019-05-29_16-36-27.jpg1000×467 107 KB

2

Can you please share two screenshots that demonstrate the variance for the mentioned example? I mean https://threejs.org/examples/#webgl_lights_spotlights

3

ok. I will try it later. my friend with macbook gone (

4

norm1
norm1.jpg1208×822 180 KB
norm2
norm2.jpg1140×913 207 KB
mac1
mac1.jpg1665×1399 417 KB
mac2
mac2.jpg1809×1436 389 KB

the first, and the second from Win. Others from Mac.

5

There seems to be something wrong on the Mac screenshots since the intensity of the light is too high. On my iMac, I have the same result like the first two screenshots (from Windows).

Are you able to upgrade the OS version of the MacPro? Could be a GPU driver bug. Also ensure to use the latest browsers.